CN214218418U - Novel arrange sediment oil water separator - Google Patents

Abstract

The application relates to a novel deslagging oil-water separator, which comprises a box body, wherein a water inlet and a water outlet are respectively arranged on two opposite sides of the box body, the novel deslagging oil-water separator also comprises a dosing assembly, the dosing assembly comprises a medicine storage tank, a dosing pump and a dosing pipe, a feeding port of the dosing pump is communicated with the medicine storage tank, one end of the dosing pipe is communicated with a discharge port of the dosing pump, and the other end of the dosing pipe extends into the box body; the top of the medicine storage tank is provided with a water delivery pipe. This application has the effect that improves the accuracy of adding medicine efficiency and addition.

Description

Novel arrange sediment oil water separator

Technical Field

The application relates to the field of oil-water residue separation equipment, in particular to a novel deslagging oil-water separator.

Background

At present, with the continuous progress of society, the step of slag discharging, oil-water separation is needed in oil fields, oil production and food processing industries, so that oil stain slag in drainage is separated from water to meet the drainage standard requirement.

The existing slag-discharging oil-water separation device comprises a settling tank with an opening at the upper part, wherein a water inlet is formed in the wall of one side of the settling tank, a water outlet is formed in the wall of the other side of the settling tank, the water inlet is arranged at a position close to the opening, the water outlet is arranged at the middle position of the settling tank in the depth direction, an oil outlet is formed in one side of the settling tank close to the water outlet and higher than the water outlet, and a sewage discharge outlet is formed in the bottom of the settling tank close to the settling tank; the water that will have impurity is inputed to the setting tank in from the water inlet to can accelerate the oil of aquatic to float in the surface of water through the artifical medicament such as adding lye medicine, PAC medicine and PAM medicine to the setting tank, then will water a period of time that stews in the setting tank, through oil-out and drain respectively to the oil that floats in the surface of water with sink the slag charge at the bottom of the case of setting tank.

In view of the above-mentioned related technologies, the inventor believes that there are defects that the medicine needs to be added manually, the efficiency is low, and the control performance of the added amount is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the accuracy of adding medicine efficiency and addition, this application provides a novel sediment oil water separator that arranges.

The application provides a pair of novel sediment oil water separator arranges adopts following technical scheme:

a novel deslagging oil-water separator comprises a box body, wherein a water inlet and a water outlet are respectively formed in two opposite sides of the box body, the novel deslagging oil-water separator also comprises a dosing assembly, the dosing assembly comprises a medicine storage tank, a dosing pump and a dosing pipe, a feeding port of the dosing pump is communicated with the medicine storage tank, one end of the dosing pipe is communicated with a discharge port of the dosing pump, and the other end of the dosing pipe extends into the box body; the top of the medicine storage tank is provided with a water delivery pipe.

Through adopting above-mentioned technical scheme, in inputing storage tank with water through the raceway, let in sewage in the box from the water inlet, then start the pump of dosing simultaneously, inputed the medicine in the storage tank into the box through the pipe of dosing, the medicine here is alkali lye medicine, PAC medicine and PAM medicine to once carry into the incasement body, thereby can improve and add medicine efficiency, and improve the accuracy of addition through the effect of the pump of dosing.

Preferably, the administration set further comprises: the medicine storage tank comprises a first air pump and a first air injection pipe, wherein one end of the first air injection pipe is communicated with an air outlet of the first air pump, and the other end of the first air injection pipe extends into the medicine storage tank.

Through adopting above-mentioned technical scheme, will be gaseous through first jet-propelled pipe input to storage medicine jar in through first air pump to make and import the back in storage medicine is intraductal at water, make water and medicine fuse more fully.

Preferably, the administration set further comprises: and one end of the second air injection pipe is communicated with the air outlet of the first air pump, and the other end of the second air injection pipe extends into the box body.

Through adopting above-mentioned technical scheme, will be gaseous through the jet-propelled pipe of second and input in the storage medicine jar through first air pump to make in water input box back, make the interior sewage of input box fuse with the medicine more fully.

Preferably, a deslagging groove is formed in the position, close to the water inlet, of the box body, and a preliminary deslagging assembly for preliminarily deslagging water is arranged in the deslagging groove; a drainage groove is formed in the position, close to the water outlet, of the box body, and an impurity removing assembly for further deslagging and oil-water separation of water is arranged in the drainage groove; an oil removing groove is arranged between the slag removing groove and the water inlet groove, and an oil removing assembly used for removing oil from water is arranged in the oil removing groove.

By adopting the technical scheme, water enters the deslagging tank from the water inlet, and slag in the water entering the deslagging tank is preliminarily filtered through the preliminary deslagging component; then discharging the water in the deslagging tank into an oil removing tank, and performing oil-water separation on oil in the water entering the oil removing tank through an oil removing assembly; and finally, water after oil-water separation is discharged into the water drainage tank, oil and slag in the water entering the water drainage tank are further separated through the impurity removal assembly, and finally, the water is discharged, so that slag removal and oil-water separation of sewage can be completed.

Preferably, the preliminary deslagging assembly includes: the receiving table is arranged at the bottom of the deslagging tank of the tank body; the filter box is a box body with the box wall provided with filter holes and an opening at the upper part, and the horizontal height of the opening of the box body of the filter box is smaller than that of the water inlet; the filter box is placed on the bearing table; the box is located the slagging-off groove and is close to tank bottom lateral wall position and is equipped with the first drain mouth that communicates in the oil groove intercommunication.

Through adopting above-mentioned technical scheme, sewage flows into the back of slagging-off inslot from the water inlet, through the self gravity of sewage for in sewage flows into the rose box, the filtration pore through the rose box detached the granule dregs in the sewage, and then the rethread first drain mouth makes the sewage after carrying out the prefiltering enter into water drainage tank smoothly, this process simple structure and filtration efficiency height.

Preferably, the oil removing assembly comprises: the scraper is arranged in the oil outlet groove in a sliding manner and the oil discharge box is arranged on one side of the box body, which is close to the drainage groove, of the oil outlet groove; the scraper plate moves from one end of the oil removing groove close to the slag removing groove to the direction of the oil drainage tank; the position of the box body in the oil removing groove is provided with an oil guide part for guiding oil scraped by the scraper into the oil discharging tank; a driving assembly for driving the scraping plate to slide is arranged in the box body; an oil discharge pipe for guiding oil out of the tank body is arranged on the side wall of the oil discharge tank; the bottom position that the box is located the oil removal groove and is close to water drainage tank one end is equipped with the second outlet that communicates in water drainage tank.

By adopting the technical scheme, the driving component drives the scraper to slide, so that oil floating on the surface of sewage is scraped away from the water surface until the oil is guided into the oil drainage tank through the oil guide part, and then the oil guided into the oil drainage tank is drained through the oil drainage pipe; the structure is simple, and the oil-water separation efficiency is high; when the water after oil-water separation passes through the second water outlet, the water is introduced into the water drainage groove.

Preferably, the driving assembly includes: the chain wheel that the relative both ends of axis of rotation were located in the axis of rotation that the box was located the relative both sides of oil removal groove, cover to rotate to install, around locating and being located two the same end chain wheel of axis of rotation chain and be used for driving axis of rotation pivoted driving piece, the relative both ends of scraper blade install respectively in two the chain.

Through adopting above-mentioned technical scheme, start the driving piece, the drive axis of rotation rotates to can drive the scraper blade and remove along with the transmission of chain, thereby can reach the continuous frizing to the surface of water, this process frizing is efficient.

Preferably, the trash removal assembly comprises: the slag trap is arranged at the position of the box body in the drainage groove, and the bottom of the slag trap is abutted against the bottom in the box body; the oil baffle box is positioned between the slag baffle and the water outlet, and the bottom of the oil baffle box is communicated with a space between the slag baffle and the water outlet; the water outlet is positioned in the oil retaining tank.

By adopting the technical scheme, as the slag can be precipitated at the bottom and enter the drainage groove along with water, the slag can be further resisted through the slag blocking plate; the oil floats on the water surface, so that the oil can be blocked through the wall of the oil blocking tank, and then the bottom part of the water between the slag blocking plate and the water outlet enters the oil blocking tank and is discharged from the water outlet; the process can further separate slag and oil from water, and improve the effect of slag and oil separation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. inputting water into a medicine storage tank through a water conveying pipe, introducing sewage into the box body from a water inlet, then simultaneously starting a medicine feeding pump, and inputting medicines in the medicine storage tank into the box body through a medicine feeding pipe, wherein the medicines are alkaline liquor medicines, PAC medicines and PAM medicines and are conveyed into the box body at one time, so that the medicine feeding efficiency can be improved, and the accuracy of the adding amount is improved through the action of the medicine feeding pump;

2. water enters the deslagging tank from the water inlet, and slag in the water entering the deslagging tank is primarily filtered through the primary deslagging assembly; then discharging the water in the deslagging tank into an oil removing tank, and performing oil-water separation on oil in the water entering the oil removing tank through an oil removing assembly; and finally, water after oil-water separation is discharged into the water drainage tank, oil and slag in the water entering the water drainage tank are further separated through the impurity removal assembly, and finally, the water is discharged, so that slag removal and oil-water separation of sewage can be completed.

Drawings

Fig. 1 is a schematic view of the overall structure of the invention of the present application.

Fig. 2 is a sectional view of a water inlet structure of the invention of the present application.

Fig. 3 is a sectional view showing an internal structure of the oil removing groove according to the present invention.

Fig. 4 is a partially enlarged view of a in fig. 1.

Fig. 5 is a schematic view of another perspective of the overall structure of the invention of the present application.

Fig. 6 is a partially enlarged view of B in fig. 5.

Description of reference numerals: 1. a box body; 11. a water inlet; 111. a transition chamber; 112. water inlet hole; 113. water outlet holes; 12. a water outlet; 13. a slag removal groove; 131. a first drain port; 14. an oil removal groove; 141. a second water discharge port; 15. a water discharge tank; 16. an oil discharge pipe; 17. a second air pump; 18. a third gas lance; 19. a blow-off pipe; 2. a preliminary deslagging assembly; 21. a receiving table; 211. a bearing rod; 212. a receiving groove; 22. a filter box; 221. a first handle; 23. a cover plate; 24. a butting rod; 3. an oil removal assembly; 31. a squeegee; 32. an oil discharge tank; 33. an arc-shaped guide plate; 34. mounting a plate; 341. a second handle; 35. a first buffer plate; 36. a water-stop sheet; 37. a second buffer plate; 4. a drive assembly; 41. a rotating shaft; 42. a sprocket; 43. a chain; 431. a fixing plate; 44. a drive member; 5. an impurity removal component; 51. a slag trap; 52. an oil retaining tank; 53. a water containing tank; 531. adjusting the sliding chute; 532. adjusting the screw rod; 533. adjusting the nut; 54. a water baffle; 6. an administration assembly; 61. a medicine storage tank; 62. a dosing pump; 63. a dosing tube; 64. a water delivery pipe; 65. a first air pump; 66. a first gas lance; 67. a second gas lance.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses high-efficient automatic sediment oil water separator that arranges. Referring to fig. 1, the slag discharging oil-water separator comprises a tank body 1, wherein the tank body 1 is hollow and is provided with an opening at the upper part, a water inlet 11 is arranged at one side of the tank body 1 and close to the opening, a water outlet 12 is arranged at the other side of the tank body and close to the middle, and a slag removing groove 13, an oil removing groove 14 and a water drainage groove 15 are sequentially arranged on the tank body 1 from the water inlet 11 to the water outlet 12; so that the sewage is sequentially fed into the deslagging trough 13, the oil-removing trough 14 and the water drainage trough 15 for deslagging and deoiling treatment.

Referring to fig. 1 and 2, a preliminary deslagging assembly 2 is arranged at a position, located in the deslagging groove 13, of the box body 1, the preliminary deslagging assembly 2 comprises a receiving platform 21 and a filter box 22, the receiving platform 21 comprises two receiving rods 211, the two receiving rods 211 are respectively arranged in the deslagging groove 13 at intervals in the width direction of the box body 1, the two receiving rods 211 are parallel to each other, and the receiving grooves 212 are arranged on the sides, close to each other, of the two receiving rods 211; the upper part of the filter box 22 is opened, the box bottom and the box wall of the filter box 22 are uniformly provided with filter holes, and two opposite sides of the box bottom of the filter box 22 are respectively installed in the bearing grooves 212 in a clamping manner, so that the filter box 22 is stabilized in the deslagging groove 13; the filter box 22 is located under the water outlet 12, and the horizontal height of the opening of the filter box 22 is lower than the horizontal height of the water outlet 12, so that sewage can flow into the filter box 22 through the self gravity of the sewage to finish primary filtration of the sewage after entering the slag removing groove 13 from the water outlet 12.

The box body 1 is close to the bottom of the deslagging tank 13 and is provided with a first water discharge port 131 at one side far away from the water inlet 11, and the first water discharge port 131 extends to the bottom of the box body 1, so that water filtered by the filter box 22 is discharged into the oil removing tank 14.

A first handle 221 is fixedly installed at an opening of the filter box 22, thereby facilitating the filter box 22 to be taken out from the slag removing tank 13.

The top opening of box 1 just corresponds except that the position of sediment groove 13 is equipped with apron 23, and apron 23 is located rose box 22 directly over, and the one end of apron 23 articulates at the top of box 1, and except that the notch of sediment groove 13 and keeping away from the articulated one side fixed mounting of apron 23 have a butt joint pole 24, the apron 23 one end butt in the butt joint pole 24 of keeping away from articulated department to can be outside the water spill box 1 that gets into rose box 22.

Referring to fig. 1, the deslagging oil-water separator further comprises a dosing assembly 6, wherein the dosing assembly 6 comprises three medicine storage tanks 61, three dosing pumps 62 and three dosing pipes 63, the three medicine storage tanks 61 are arranged at intervals in the horizontal direction, and the three medicine storage tanks 61 are respectively filled with an alkaline liquid medicine, a PAC medicine and a PAM medicine; the top of each medicine storage tank 61 is provided with a water conveying pipe 64, so that the medicines in the medicine storage tanks 61 can be fused; the three dosing pumps 62 are respectively and fixedly arranged at the top parts of the three medicine storage tanks 61, and the material inlet ports of the three dosing pumps 62 are respectively communicated with the corresponding medicine storage tanks 61; three drug delivery pipe 63 are connected respectively at three drug delivery pump 62, and three drug delivery pipe 63 keep away from the one end that corresponds drug delivery pump 62 and extend respectively into the tank bottom that removes slag chute 13 and be located the three diagonal angle that removes slag chute 13 respectively to when letting in the oil content of the aquatic of removing slag chute 13 in too high, can be through letting in three kinds of medicaments in removing slag chute 13, make the oil of aquatic quick and separation of water, and float to the surface of water fast.

The inner side wall of the box body 1 in the deslagging tank 13 is fixedly provided with a concentration sensor, the concentration sensor is electrically connected with the dosing pump 62, and the type of the concentration sensor is ADE-901, so that after the concentration of oil in sewage is monitored to be higher after the oil is input into the deslagging tank 13, the dosing pump 62 can be started to dose medicine into the deslagging tank 13.

The dosing assembly 6 further comprises a first air pump 65, a first air injection pipe 66 and a second air injection pipe 67, wherein one end of the first air injection pipe 66 is communicated with an air outlet of the first air pump 65, and the other end of the first air injection pipe extends into the three medicine storage tanks 61 respectively, so that water and medicines are more fully fused; one end of the second air injection pipe 67 is communicated with the air outlet of the first air pump 65, and the other end of the second air injection pipe extends into the middle position of the bottom of the slag removing groove 13, so that the medicament and the sewage can be more fully reacted.

Referring to fig. 2, the water inlet 11 includes a transition cavity 111, a water inlet hole 112 and a water outlet hole 113, the transition cavity 111 is disposed in a position of the box body 1 corresponding to the water inlet 11, the water inlet hole 112 is disposed at one end of the transition cavity 111 in the horizontal direction, the water outlet hole 113 is disposed at the other end of the transition cavity 111 in the horizontal direction, the water inlet hole 112 is communicated with the outside of the box body 1, the water outlet hole 113 is communicated with the inside of the box body 1, the water inlet hole 112 and the water outlet hole 113 are disposed in a staggered manner in the width direction of the box body 1, and the water inlet hole 112 and the water outlet hole 113 are arranged in the horizontal direction, so that when water enters the transition cavity 111 from the water inlet hole 112, the water is blocked by the transition cavity 111, and then flows into the filter box 22 from the water outlet hole 113, thereby achieving water buffering.

Referring to fig. 1 and 3, a second water outlet 141 is arranged at the bottom of the box body 1 at one end of the oil removing groove 14 close to the water drainage groove 15, and the second water outlet 141 is communicated with the oil removing groove 14 and the water drainage groove 15; be equipped with deoiling subassembly 3 in the oil groove 14, deoiling subassembly 3 includes scraper blade 31, and scraper blade 31 is towards the width direction of box 1, and scraper blade 31 is close to one side horizontal slip of slagging trough 13 towards the one side that is close to water drainage tank 15 in the oil groove 14 to scraper blade 31 sets up the open position who is close to box 1.

The box body 1 is provided with a driving assembly 4 at a position in the oil removing groove 14, the driving assembly 4 comprises two rotating shafts 41, two pairs of chain wheels 42, two chains 43 and a driving piece 44, the rotating shafts 41 extend towards the width direction of the box body 1, the two rotating shafts 41 are arranged at intervals towards the sliding direction of the scraping plate 31, one rotating shaft 41 is arranged at one end of the oil removing groove 14 close to the slag removing groove 13, the other rotating shaft 41 is arranged at one end of the oil removing groove 14 close to the water drainage groove 15, and the two opposite ends of the rotating shaft 41 are rotatably installed on the box body 1 through the oil removing groove 14; the two pairs of chain wheels 42 are respectively sleeved on the two rotating shafts 41, and the two chain wheels 42 of each pair are respectively arranged at two opposite ends of the rotating shafts 41; each chain 43 is engaged with two chain wheels 42 positioned on the same side of the rotating shaft 41, so that the two chains 43 can be driven to rotate by rotating one rotating shaft 41; the driving member 44 is a motor, the driving member 44 is fixedly installed outside the box 1 at a position corresponding to an end of one of the rotating shafts 41, and an output shaft of the driving member 44 is fixedly connected to an end of the rotating shaft 41, so that the rotating shaft 41 can be driven to rotate.

Referring to the figure, the two chains 43 are both fixedly provided with fixing plates 431 at the same horizontal position, and the opposite ends of the scraper 31 are respectively fixedly provided with the two chains 43 through bolts, so that the scraper 31 can be driven to move together in the transmission process of the chains 43.

Referring to fig. 1 and 3, the oil removing assembly 3 further includes an oil discharging tank 32 and an oil guiding member, the oil discharging tank 32 is opened above, the oil discharging tank 32 extends in the length direction of the scraper 31, the oil discharging tank 32 is fixedly installed at opposite sides in the box body 1, the oil discharging tank 32 is arranged at one end of the oil removing groove 14 close to the water discharging groove 15, and the horizontal height of the opening of the oil discharging tank 32 is greater than the horizontal height of the bottommost part when the scraper 31 moves to the bottommost position of the chain 43; the oil guide part is an arc-shaped guide plate 33, the arc-shaped guide plate 33 extends towards the length direction of the oil discharge box 32, two opposite ends of the arc-shaped guide plate 33 are fixedly installed on the inner side wall of the box body 1, the inner arc surface of the arc-shaped guide plate 33 faces two chain wheels 42 close to one side of the water discharge groove 15, the tangential direction of one end of the arc-shaped guide plate 33 on the cross section faces to the horizontal direction, the other end of the arc-shaped guide plate 33 is fixedly installed on the outer side wall of an opening of the oil discharge box 32, and the inner arc surface of one end of the arc-shaped guide plate 33 far away from the oil discharge box 32 is flush with the bottommost part when the scraper 31 moves to the bottommost part of the chain 43, so that oil on the water surface can be scraped away and scraped into the oil discharge box 32 when the scraper 31 moves along with the transmission of the chain 43; the position of the oil discharge tank 32 corresponding to the tank body 1 is fixedly provided with an oil discharge pipe 16, one end of the oil discharge pipe 16 is communicated with the oil discharge tank 32, and the other end of the oil discharge pipe is communicated with the outside of the tank body 1, so that the oil entering the oil discharge tank 32 can be discharged.

Referring to fig. 3, a buffer assembly is arranged in the oil removing tank 14 of the tank body 1, the buffer assembly comprises two mounting plates 34, a plurality of first buffer plates 35, a water stop plate 36 and a plurality of second buffer plates 37, the two mounting plates 34 are placed towards the vertical direction, the two mounting plates 34 are respectively arranged at two opposite sides in the oil removing tank 14, and the bottommost parts of the two mounting plates 34 are abutted against the bottom of the tank body 1; the water stop plate 36 is positioned in the middle of the oil removing groove 14, the water stop plate 36 is placed in the vertical direction, the bottom of the water stop plate 36 abuts against the bottom of the box body 1, and two opposite ends of the water stop plate 36 are fixedly installed on the two installation plates 34; the first buffer board 35 of a plurality of sets up the one side that is close to except that cinder notch 13 at the water stop sheet 36, the first buffer board 35 of a plurality of sets up towards the equidistance of horizontal direction, the relative both ends of first buffer board 35 are fixed mounting respectively at two mounting panels 34, first buffer board 35 upwards extends towards the direction slope that is close to water stop sheet 36 from keeping away from water stop sheet 36, mutual parallel arrangement between the first buffer board 35 of a plurality of, the bottom of the first buffer board 35 of a plurality of is in the top parallel and level of first drain opening 131, thereby water enters into except that oil groove 14 back from first drain opening 131, receive the isolation of water stop sheet 36, make water flow to the top of water stop sheet 36 from the position between the adjacent first buffer board 35.

A plurality of second buffer boards 37 set up the one side that is close to water drainage tank 15 at water stop sheet 36, a plurality of second buffer boards 37 set up towards the equidistance of horizontal direction, the relative both ends difference fixed mounting of second buffer board 37 is at two mounting panels 34, second buffer board 37 upwards extends from keeping away from water stop sheet 36 towards the direction slope that is close to water stop sheet 36, mutual parallel arrangement between a plurality of first buffer boards 35, the bottom of a plurality of first buffer boards 35 is in first drain port 131 top parallel and level, thereby water gets into second buffer board 37 one side back around water stop sheet 36 top, make water flow from the position between the adjacent first buffer board 35, thereby reach and get into to the water and remove and cushion behind the cinder notch 13.

The equal fixed mounting in top of two mounting panels 34 has second handle 341 to conveniently take out buffer unit from oil groove 14, the convenient clearance.

Referring to fig. 1 and 3, the outer side wall of the box body 1 is fixedly provided with a second air pump 17, the second air pump 17 is provided with a third air injection pipe 18, one end of the third air injection pipe 18 is communicated with the air outlet of the second air pump 17, and the other end of the third air injection pipe extends into the position near the middle of the tank bottom of the oil removing tank 14, so that the slag on the tank bottom of the oil removing tank 14 can be blown away and moved to the water surface, and the slag can be scraped away by the scraper 31.

Referring to fig. 5 and 6, the box 1 is provided with the impurity removing assembly 5 in the water draining groove 15, the impurity removing assembly 5 comprises a slag trap 51, an oil trap 52 and a water containing tank 53, the slag trap 51 is arranged at a position of the water draining groove 15 close to the second water draining port 141, the slag trap 51 is placed towards the vertical direction, the bottom of the slag trap 51 is fixedly installed at the bottom of the box 1, two opposite ends of the slag trap 51 are respectively and fixedly installed at two opposite sides of the box 1, and therefore the slag which flows into the water draining groove 15 from the second water draining port 141 can be blocked by the slag trap 51.

Oil retaining box 52 fixed mounting keeps away from the one side of oil removal groove 14 at drainage tank 15 that box 1 is located, and oil retaining box 52 is the cavity setting, and oil retaining box 52's roof and bottom of the case all communicate with drainage tank 15, and oil retaining box 52's bottom level is less than the top level of keeping off slag trap 51 to can keep out the oil that is located the surface of water, and be close to box 1 bottom of the case comparatively clean water then get into from oil retaining box 52's bottom.

The top of the water containing tank 53 is open, the water containing tank 53 is positioned in the oil blocking tank 52 and is fixedly arranged on the side wall of the tank body 1, and the water outlet 12 is positioned in the water containing tank 53; one side that flourishing water tank 53 kept away from delivery port 12 is equipped with the water inlet, the position that flourishing water tank 53 is located the water inlet is equipped with breakwater 54, breakwater 54 is located the relative both ends position of water inlet and all is equipped with regulation spout 531, regulation spout 531 extends towards vertical direction, the equal fixed mounting in relative both ends position that flourishing water tank 53 corresponds the water inlet has adjusting screw 532, adjusting screw 532 wears to locate regulation spout 531, adjusting screw 532 wears to locate the one end screw thread that adjusts spout 531 and installs adjusting nut 533, thereby reach the regulation water level height.

Referring to fig. 1, the position that the lateral wall of the box body 1 is close to the bottom of the box body is provided with three drain pipes 19, and the three drain pipes 19 are respectively communicated with the positions corresponding to the slag removing groove 13, the oil removing groove 14 and the water drainage groove 15, so that the slag at the bottom in the box body 1 can be conveniently discharged.

The implementation principle of the high-efficiency automatic slag discharge oil-water separator is as follows: the sewage is input into the transition cavity 111 from the water inlet sub-hole 112, then is transmitted into the slag removing groove 13 from the water outlet sub-hole 113, flows into the filter box 22, and performs primary filtration on slag in the sewage through the effect of the filter box 22.

Then the water flows into the oil removing groove 14 from the first water discharging port 131, and then the water bypasses between two adjacent first buffer plates 35, the top of the water separating plate 36 and two adjacent second buffer plates 37 in sequence under the action of the water separating plate 36, and the process makes the oil in the water float to the water surface for enough time; then, the driving part 44 is started to drive the chain 43 for transmission, and when the scraper 31 moves to the bottommost part along with the chain 43, the scraper 31 can scrape oil floating on the water surface into the oil discharge box 32; thereby achieving the purpose of removing the oil in the sewage.

Finally, the sewage flows into the drainage channel 15 through the second drainage port 141 after passing through the second buffer plate 37, is separated from the oil and slag by the slag trap 51 and the oil trap 52, and then flows into the water tank 53 from the water inlet and is discharged from the water outlet 12.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The novel deslagging oil-water separator comprises a box body (1), wherein a water inlet (11) and a water outlet (12) are respectively formed in two opposite sides of the box body (1), and the novel deslagging oil-water separator is characterized by further comprising a dosing assembly (6), wherein the dosing assembly (6) comprises a medicine storage tank (61), a dosing pump (62) and a dosing pipe (63), a feeding port of the dosing pump (62) is communicated with the medicine storage tank (61), one end of the dosing pipe (63) is communicated with a discharging port of the dosing pump (62), and the other end of the dosing pipe extends into the box body (1); the top of the medicine storage tank (61) is provided with a water delivery pipe (64).

2. The new residual slag oil-water separator as claimed in claim 1, wherein the chemical dosing assembly (6) further comprises: the medicine storage tank comprises a first air pump (65) and a first air injection pipe (66), wherein one end of the first air injection pipe (66) is communicated with an air outlet of the first air pump (65), and the other end of the first air injection pipe extends into the medicine storage tank (61).

3. The new residual slag oil-water separator as claimed in claim 2, wherein the chemical dosing assembly (6) further comprises: and one end of the second air injection pipe (67) is communicated with the air outlet of the first air pump (65), and the other end of the second air injection pipe (67) extends into the box body (1).

4. The novel deslagging oil-water separator is characterized in that a deslagging groove (13) is formed in the position, close to the water inlet (11), of the box body (1), and a preliminary deslagging assembly (2) for preliminarily deslagging water is arranged in the deslagging groove (13); a water drainage groove (15) is formed in the position, close to the water outlet (12), of the box body (1), and an impurity removal assembly (5) used for further deslagging and oil-water separation of water is arranged in the water drainage groove (15); remove and be equipped with between slag chute (13) and the intake chamber and remove oil groove (14), be equipped with in oil groove (14) and be used for carrying out deoiling subassembly (3) of deoiling processing to water.

5. The novel residual slag oil-water separator according to claim 4, wherein the preliminary slag removal assembly (2) comprises: the slag removing device comprises a bearing table (21) and a filter box (22), wherein the bearing table (21) is arranged at the bottom of a slag removing groove (13) of the box body (1); the filter box (22) is a box body (1) with the box wall provided with filter holes and an opening at the upper part, and the horizontal height of the opening of the box body (1) of the filter box (22) is smaller than that of the water inlet (11); the filter box (22) is placed on the bearing table (21); the box body (1) is positioned at the position, close to the side wall of the bottom of the tank, of the deslagging groove (13) and is provided with a first drainage port (131) communicated with the oil removing groove (14).

6. The novel residual-slag oil-water separator according to claim 4, wherein the oil removing assembly (3) comprises: a scraper (31) which is arranged in the oil discharge groove (14) of the box body (1) in a sliding way and an oil discharge tank (32) which is arranged on one side of the oil discharge groove (14) of the box body (1) close to the water discharge groove (15); the scraper (31) moves from one end of the oil removing groove (14) close to the slag removing groove (13) to the direction of the oil drainage tank (32); an oil guide part for guiding the oil scraped by the scraper (31) into the oil discharge tank (32) is arranged at the position, located in the oil removing groove (14), of the box body (1); a driving assembly (4) for driving the scraper (31) to slide is arranged in the box body (1); an oil discharge pipe (16) used for guiding oil out of the box body (1) is arranged on the side wall of the oil discharge box (32); and a second water outlet (141) communicated with the drainage groove (15) is formed in the bottom position, close to one end of the drainage groove (15), of the oil removing groove (14) of the box body (1).

7. The new residual slag oil-water separator according to claim 6, characterized in that the driving assembly (4) comprises: rotate and install in box (1) axis of rotation (41) that are located the relative both sides of oil removal groove (14), overlap and locate sprocket (42) at the relative both ends of axis of rotation (41), around locating and being located two chain (43) of the same end sprocket (42) of axis of rotation (41) and be used for driving axis of rotation (41) pivoted driving piece (44), install respectively in two the relative both ends of scraper blade (31) chain (43).

8. The novel residual-slag oil-water separator according to claim 4, wherein the impurity removing component (5) comprises: the slag trap (51) is arranged at the position, located in the drainage groove (15), of the box body (1), and the bottom of the slag trap (51) abuts against the bottom in the box body (1); the oil blocking tank (52) is positioned between the slag blocking plate (51) and the water outlet (12), and the bottom of the oil blocking tank (52) is communicated with a space between the slag blocking plate (51) and the water outlet (12); the water outlet (12) is positioned in the oil retaining tank (52).

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